Zanthos (FR)
Zanthos won both starts at Newmarket in Aug and Sep 2025 including the Group 2 Boyle Sports Home Of Early Payout Rockfel Stakes over 6f-7f on good to firm. The filly has two wins and three places from six turf runs with all wins coming at 6f-7f on good to firm. She finished seventh of 13 in the Class 1 Rolls-Royce Oak Tree Stakes at Goodwood in Jul 2026 on her first run in headgear and last raced off an official rating of 109.
- 2–6Wins / Runs
- 33.3%Strike rate
- 3 (50%)Placed
- +4.30£1 level staken=6 at SP
- 1.41Fair A/E n=6 · 1.19 incl. margin
- 111Highest OR
- 71dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
Best recent Speed 100
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
| Going | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 4 | 100A | 84 | 2 · 75 / 66.5 |
| Good | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 5 | 100A | 93 | 2 · 75 / 66.5 |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style from 3 analysed runs
- Midfield 1 (33%) · 0 wins
- Held up 1 (33%) · 0 wins
- Led 1 (33%) · 1 win
Pedigree intelligence
Progeny in our archive have won 12.5% of 2,859 runs since Jan 2008 (353 horses).
Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.3% from 575. Weakest over 1m2f – 1m4f (all codes): 4.8% from 189.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 4 | 0 | 0% | −12.5 | — |
| Good to Firm | 425 | 73 | 17.2% | +4.7 | 2 from 4 |
| Good | 737 | 78 | 10.6% | −1.9 | 0 from 1 |
| Good to Soft | 288 | 31 | 10.8% | −1.7 | — |
| Soft | 379 | 47 | 12.4% | −0.1 | — |
| Heavy | 111 | 13 | 11.7% | −0.8 | 0 from 1 |
| Standard (AW) | 915 | 114 | 12.5% | 0 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 575 | 94 | 16.3% | +3.8 | — |
| 6f – 7f | 1,561 | 199 | 12.7% | +0.2 | 2 from 5 |
| 1m – 1m1f | 519 | 53 | 10.2% | −2.3 | 0 from 1 |
| 1m2f – 1m4f | 189 | 9 | 4.8% | −7.7 | — |
| 1m5f – 2m | 9 | 0 | 0% | −12.5 | — |
| 2m1f – 2m4f | 6 | 1 | 16.7% | +4.2 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 2 winners — best of them Miguel (IRE) (3 wins).
The wins came over 7f–1m4f; the highest grade won is Class 4 (Bakhchisaray (FR)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Miguel (IRE) | 14 | 3 | 7f–1m | Class 5 |
| Bakhchisaray (FR) | 29 | 2 | 1m1½f–1m4f | Class 4 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 4 | 2 | 50% | +6.30 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 3 | 1 | 33% | +5.50 |
| Class 4 | 1 | 0 | 0% | −1.00 |
| Class 2 | 1 | 1 | 100% | +0.80 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Newmarket | 2 | 2 | 100% | +8.30 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Longchamp (FR) | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 5 | 2 | 40% | +5.30 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 5 | 2 | 40% | +5.30 |
| Tongue tie | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2026 | 3 | 0 | 0% | −3.00 |
| 2025 | 3 | 2 | 67% | +7.30 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 29 Jul 26+40d | Goodwood | Rolls-royce Oak Tree Stakes (Group 3) Settled with eagerness early - went forward to lead - pushed along 2f out - overtaken approaching final furlong - gave way in closing stages finishing 7th | 7/13 | nk | 8-13 | 109 | 58C | 84A | Oisin Murphy | 11/2 |
| 19 Jun 26+40d | Ascot | Commonwealth Cup (Group 1) Settled around midfield through the early stages - held that position through the race - unable to improve into contention - well held at the finish | 16/22 | dht | 8-13 | 111 | 75C | 81A | Oisin Murphy | 28/1 |
| 10 May 26+226d | Longchamp (FR) | Emirates Poule d'Essai Des Pouliches (Fillies) (Turf) | 9/15 | 1 | 9-0 | 111 | — | — | Oisin Murphy | 10/1 |
| 26 Sep 25+17d | Newmarket | Boyle Sports Home Of Early Payout Rockfel Stakes (Fillies' Group 2) Went straight to front along near rail - clear throughout - pushed along a furlong out - drifted right approaching the final furlong - stayed on well to win unopposed | 1/10 | 9-2 | 92 | 100A | 105A | Oisin Murphy | 15/2 | |
| 09 Sep 25+31d | Leicester | Gascare Services EBF Fillies' Novice Stakes (GBB Race) Held eager grip just behind the front bunch on the far flank - asked for effort approaching 2f out and moved into second inside the final two furlongs - quickly headed soon after - no answer to a clearly superior winner in the end | 2/8 | 3¼ | 9-9 | — | 97A | 88A | Oisin Murphy | 4/11F |
| 09 Aug 25 | Newmarket | Tattersalls 40,000 EBF 'Newcomers' Maiden Fillies' Stakes (GBB Race) Bit unsettled and drifted right at the break - set the pace throughout - given encouragement inside final 2f - edged away close home to score | 1/6 | 9-2 | — | 93B | 97B | Oisin Murphy | 4/5F |
Quick answers
- How many races has Zanthos (FR) won?
- Zanthos (FR) won 2 of 6 archived starts between 2025 and 2026, a strike rate of 33.3%. Placed 3 times in total (50% of starts).
- Who trains Zanthos (FR)?
- Zanthos (FR) is trained by Simon & Ed Crisford, who saddled the horse on its most recent run on 29 July 2026.
- Who is Zanthos (FR)'s sire?
- Zanthos (FR) is by Sioux Nation (USA) out of Brioniya (GB), whose sire is Pivotal.
- What going does Zanthos (FR) prefer?
- Zanthos (FR) has the best record on good to firm going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Zanthos (FR)'s official rating?
- The most recent official rating on record is 109, from the run on 29 July 2026. The highest on record is 111.
- What is Zanthos (FR)'s sire's record?
- Sioux Nation (USA)'s progeny in our archive have won 12.5% of 2,859 runs since Jan 2008 (353 horses), Flat and jumps together. Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.3% from 575. Weakest over 1m2f – 1m4f (all codes): 4.8% from 189.
- Who are Zanthos (FR)'s siblings?
- Out of Brioniya (GB), Zanthos (FR) has 2 other produce in our archive, 2 of them winners. Most wins: Miguel (IRE) (3). Highest grade won: Class 4 (Bakhchisaray (FR)). The wins came over 7f–1m4f. As at Oct 2026.